DefiMax biphasic is a modern, professional, clinical defibrillator with a big, color screen. The device works both as defibrillator and a patient monitor to observe ECG, arrhythmia, NIBP and SpO2. ECG waveform can be printed on a built-in thermal printer. Due to a wide range of available defibrillation energy (from 1 to 300J) and integrated accessories, the defibrillator is designed for both adults and children. DefiMax biphasic works in the following modes: manual - energy for defibrillation is set for by user, AED - semi-automated defibrillation after detection of VF/VT ECG rhythm, cardioversion - synchronic defibrillation, monitoring - long-lasting monitoring ECG, SpO2 and NIBP. pacer (pacemaker) working in asynchronous (fixed) mode or synchronous (on demand) mode Adult and pediatric defibrillation is made by usage of hard paddles and disposable electrodes. Defibrillator can be purchased together with a dedicated crash cart or a special bag which makes its transport easier.